Karen Gray

Bib: 71113 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F50-54)

#0 / 2342

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

131 ft elev

5K· 3.11 mi

11:50/mi

36:43

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:37/mi

1:15:52

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:54/mi

1:59:02

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

14:22/mi

2:43:40

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

14:37/mi

2:53:28

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

15:14/mi

3:30:32

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:36/mi

4:15:52

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:58/mi

5:02:19

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:37/mi

5:47:43

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:04/mi

6:06:54

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half

2:53:2813:15 /mi⚡ faster

2nd Half

3:13:2614:45 /mi+11.5%

Positive split — 11.5% slower in the second half

AI Race Performance Report

Karen's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	36:43	11:50	3.11 mi	36:43	11:50	-
10K	1:15:52	12:13	3.10 mi	39:09	12:37	+0:47
15K	1:59:02	12:47	3.11 mi	43:10	13:54	+1:17
20K	2:43:40	13:11	3.11 mi	44:38	14:22	+0:28
Half(13.10 mi)	2:53:28	13:15	0.67 mi	9:48	14:37	+0:15
25K	3:30:32	13:34	2.43 mi	37:04	15:14	+0:37
30K	4:15:52	13:44	3.11 mi	45:20	14:36	-0:38
35K	5:02:19	13:55	3.11 mi	46:27	14:58	+0:22
40K	5:47:43	14:00	3.10 mi	45:24	14:37	-0:21
Finish(26.22 mi)	6:06:54	14:01	1.37 mi	19:11	14:04	-0:33

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:50 /mi

Average Pace

14:00 /mi

Slowest Pace

15:14 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:18:13

38% of race

Time at Steady Pace

3:11:37

52% of race

Time at Slower Pace

37:04

10% of race

Average Pace: 14:00 /mi

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Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	53295	21405	21405	55469	23040	23040
10K	3.10 mi	53748-453	21764-359	21764-359	54155	22092	22092
15K	3.11 mi	54507-759	22304-540	22304-540	55469	23040	23040
20K	3.11 mi	54935-428	22640-336	22640-336	55638	23259	23259
Half(13.10 mi)	0.67 mi	54947-12	22652-12	22652-12	55131	23127	23127
25K	2.43 mi	54852+95	22618+34	22618+34	54522	22689	22689
30K	3.11 mi	54378+474	22369+249	22369+249	51352	20973	20973
35K	3.11 mi	53949+429	22190+179	22190+179	50382	20816	20816
40K	3.10 mi	53770+179	22139+51	22139+51	51096	21334	21334
Finish(26.22 mi)	1.37 mi	53694+76	22111+28	22111+28	51468	21547	21547

21547

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing